概述

描述

  • 性质Synthetic

相关产品

技术指标

Our Abpromise guarantee covers the use of ab13841 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • 应用

    Blocking - Blocking peptide for Anti-DDX4 / MVH antibody (ab13840)

  • 形式Liquid
  • 补充说明

    - First try to dissolve a small amount of peptide in either water or buffer. The more charged residues on a peptide, the more soluble it is in aqueous solutions.
    - If the peptide doesn’t dissolve try an organic solvent e.g. DMSO, then dilute using water or buffer.
    - Consider that any solvent used must be compatible with your assay. If a peptide does not dissolve and you need to recover it, lyophilise to remove the solvent.
    - Gentle warming and sonication can effectively aid peptide solubilisation. If the solution is cloudy or has gelled the peptide may be in suspension rather than solubilised.
    - Peptides containing cysteine are easily oxidised, so should be prepared in solution just prior to use.

  • Concentration information loading...

制备和贮存

  • 稳定性和存储

    Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.

    Information available upon request.

常规信息

  • 别名
    • DDX 4
    • Ddx4
    • DDX4_HUMAN
    • DEAD (Asp Glu Ala Asp) box polypeptide 4
    • DEAD box protein 4
    • DEAD/H (Asp-Glu-Ala-Asp/His) box polypeptide 4
    • MVH
    • Probable ATP dependent RNA helicase DDX4
    • Probable ATP-dependent RNA helicase DDX4
    • VASA
    • Vasa homolog
    see all
  • 功能Probable ATP-dependent RNA helicase required during spermatogenesis (PubMed:10920202, PubMed:21034600). Required to repress transposable elements and preventing their mobilization, which is essential for the germline integrity. Acts via the piRNA metabolic process, which mediates the repression of transposable elements during meiosis by forming complexes composed of piRNAs and Piwi proteins and governs the methylation and subsequent repression of transposons. Involved in the secondary piRNAs metabolic process, the production of piRNAs in fetal male germ cells through a ping-pong amplification cycle.
  • 组织特异性Expressed only in ovary and testis. Expressed in migratory primordial germ cells in the region of the gonadal ridge in both sexes.
  • 序列相似性Belongs to the DEAD box helicase family. DDX4/VASA subfamily.
    Contains 1 helicase ATP-binding domain.
    Contains 1 helicase C-terminal domain.
  • 细胞定位Cytoplasm. Cytoplasm, perinuclear region. Component of the meiotic nuage, also named P granule, a germ-cell-specific organelle required to repress transposon activity during meiosis.
  • Information by UniProt

DDX4 / MVH peptide (ab13841)参考文献

This product has been referenced in:
  • Hickford DE  et al. DDX4 (VASA) is conserved in germ cell development in marsupials and monotremes. Biol Reprod 85:733-43 (2011). Blocking . Read more (PubMed: 21653890) »

See 1 Publication for this product

Product Wall

The Calculated MW is 1649.68 Da

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"